EP3778518A4 - Intermediate film for laminated glass, and laminated glass - Google Patents

Intermediate film for laminated glass, and laminated glass Download PDF

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Publication number
EP3778518A4
EP3778518A4 EP19777939.0A EP19777939A EP3778518A4 EP 3778518 A4 EP3778518 A4 EP 3778518A4 EP 19777939 A EP19777939 A EP 19777939A EP 3778518 A4 EP3778518 A4 EP 3778518A4
Authority
EP
European Patent Office
Prior art keywords
laminated glass
intermediate film
laminated
glass
film
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
EP19777939.0A
Other languages
German (de)
French (fr)
Other versions
EP3778518A1 (en
Inventor
Atsushi Nohara
Masaki Yamamoto
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sekisui Chemical Co Ltd
Original Assignee
Sekisui Chemical Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sekisui Chemical Co Ltd filed Critical Sekisui Chemical Co Ltd
Publication of EP3778518A1 publication Critical patent/EP3778518A1/en
Publication of EP3778518A4 publication Critical patent/EP3778518A4/en
Pending legal-status Critical Current

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Classifications

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    • B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
    • B32B17/1055—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the resin layer, i.e. interlayer
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    • B32B15/08—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
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    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2270/00—Resin or rubber layer containing a blend of at least two different polymers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/30—Properties of the layers or laminate having particular thermal properties
    • B32B2307/302—Conductive
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/30—Properties of the layers or laminate having particular thermal properties
    • B32B2307/306—Resistant to heat
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/40—Properties of the layers or laminate having particular optical properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/40—Properties of the layers or laminate having particular optical properties
    • B32B2307/412—Transparent
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/40—Properties of the layers or laminate having particular optical properties
    • B32B2307/416—Reflective
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/546—Flexural strength; Flexion stiffness
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/71—Resistive to light or to UV
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/732—Dimensional properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2315/00—Other materials containing non-metallic inorganic compounds not provided for in groups B32B2311/00 - B32B2313/04
    • B32B2315/08—Glass
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2419/00—Buildings or parts thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2605/00—Vehicles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2605/00—Vehicles
    • B32B2605/006—Transparent parts other than made from inorganic glass, e.g. polycarbonate glazings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
    • B60J1/00—Windows; Windscreens; Accessories therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Biochemistry (AREA)
  • Joining Of Glass To Other Materials (AREA)
  • Laminated Bodies (AREA)
EP19777939.0A 2018-03-29 2019-03-29 Intermediate film for laminated glass, and laminated glass Pending EP3778518A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2018065769 2018-03-29
PCT/JP2019/013948 WO2019189738A1 (en) 2018-03-29 2019-03-29 Intermediate film for laminated glass, and laminated glass

Publications (2)

Publication Number Publication Date
EP3778518A1 EP3778518A1 (en) 2021-02-17
EP3778518A4 true EP3778518A4 (en) 2021-12-29

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
EP19777939.0A Pending EP3778518A4 (en) 2018-03-29 2019-03-29 Intermediate film for laminated glass, and laminated glass

Country Status (7)

Country Link
US (1) US20210023823A1 (en)
EP (1) EP3778518A4 (en)
JP (1) JP7271418B2 (en)
KR (1) KR102716852B1 (en)
CN (1) CN111918848B (en)
TW (1) TW202003237A (en)
WO (1) WO2019189738A1 (en)

Citations (3)

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Publication number Priority date Publication date Assignee Title
US20040033369A1 (en) * 2002-08-17 2004-02-19 Fleming Robert James Flexible electrically conductive film
US20160332425A1 (en) * 2014-01-31 2016-11-17 Sekisui Chemical Co., Ltd. Laminated glass and method for fitting laminated glass
WO2017057498A1 (en) * 2015-09-28 2017-04-06 積水化学工業株式会社 Interlayer film for laminated glass, and laminated glass

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JP3068924B2 (en) * 1990-11-29 2000-07-24 旭硝子株式会社 Heat shielding film
JP2001226148A (en) * 1999-12-06 2001-08-21 Nippon Sheet Glass Co Ltd Heat ray intercepting glass, heat ray intercepting laminated glass and heat ray intercepting electric heating laminated glass
CN1476379B (en) * 2000-09-29 2010-05-12 日本板硝子株式会社 Transparent laminate having low emissivity
EP2716442A4 (en) * 2011-05-30 2014-11-12 Asahi Glass Co Ltd Low emissivity laminate and multi-layer glass
JP2015003388A (en) 2011-10-21 2015-01-08 旭硝子株式会社 Glass laminate
JP2017081775A (en) 2015-10-26 2017-05-18 日本ゼオン株式会社 Laminated glass
US20190061323A1 (en) 2016-03-31 2019-02-28 Sekisui Chemical Co., Ltd. Interlayer for laminated glass, laminated glass, and laminated glass system

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040033369A1 (en) * 2002-08-17 2004-02-19 Fleming Robert James Flexible electrically conductive film
US20160332425A1 (en) * 2014-01-31 2016-11-17 Sekisui Chemical Co., Ltd. Laminated glass and method for fitting laminated glass
WO2017057498A1 (en) * 2015-09-28 2017-04-06 積水化学工業株式会社 Interlayer film for laminated glass, and laminated glass
EP3357889A1 (en) * 2015-09-28 2018-08-08 Sekisui Chemical Co., Ltd. Interlayer film for laminated glass, and laminated glass

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2019189738A1 *

Also Published As

Publication number Publication date
KR20200138189A (en) 2020-12-09
JP7271418B2 (en) 2023-05-11
WO2019189738A1 (en) 2019-10-03
KR102716852B1 (en) 2024-10-16
US20210023823A1 (en) 2021-01-28
EP3778518A1 (en) 2021-02-17
JPWO2019189738A1 (en) 2021-02-12
CN111918848A (en) 2020-11-10
TW202003237A (en) 2020-01-16
CN111918848B (en) 2024-03-15

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